Phase Data

Explanation of Parameters


      2 FEB 2013  ( 33)

     ot  = 06:47:03.15   +/-   2.24              GEORGIA, USA                    
     lat =      34.983   +/-    2.0
     lon =     -84.918   +/-    3.6              MAGNITUDE 2.3 (GS)       
     dep =         5.0   +/-    2.0   

     20 km (12 miles) S of Cleveland, Tennessee (pop 30,000)
     24 km (15 miles) NNE of Dalton, Georgia (pop 27,000)
     36 km (23 miles) E of Chattanooga, Tennessee (pop 155,000)
     218 km (135 miles) SE of NASHVILLE, Tennessee
 
     Felt at Cohutta. Also felt at Apison, Tennessee.

     nph =   47 of  65    se = 1.10    FE=509                            A   

     error ellipse = (276.0,  1.0,  5.6;182.0, 70.0,  3.0;  6.0, 19.0,  3.0)

 mb = 0.0 (  0)  ML = 0.0 (  0)  mblg = 2.3 (  8)  md = 0.0 (  0)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 W50A ePg     06:47:10.67   0.0    0.4 304                                   W50A
      eSg     06:47:15.77  S res =   0.0 
 X51A ePg     06:47:10.77  -0.5    0.4 173                                   X51A
      eSg     06:47:16.41  S res =  -0.3 
 CPCT ePg     06:47:14.30   0.2    0.6  35                                   CPCT
      eSg     06:47:22.00  S res =   0.5 
 SWET ePg     06:47:18.38  -1.3    0.9 286                                   SWET
      eSg     06:47:30.39  S res =  -0.5 
 W52A ePg     06:47:18.80  -0.1    0.8  82                                   W52A
      eSb     06:47:29.71  S res =  -1.6 
 V51A ePg     06:47:20.72  -0.5    0.9  29                                   V51A
      eSg     06:47:33.56  S res =   0.2 
 TKL  ePg     06:47:24.23  -1.0    1.1  54                                   TKL 
      eSg     06:47:40.04  S res =  -0.2 
 Y52A ePn     06:47:26.92  -1.4    1.3 147                                   Y52A
      eSg     06:47:44.16  S res =  -1.5 
 V52A ePn     06:47:28.34  -0.7    1.4  51                                   V52A
      eSn     06:47:47.60  S res =  -0.1 
 Y49A ePn     06:47:32.02  -1.1    1.7 228 g:2.0-2 .82 2.4                   Y49A
      eSn     06:47:54.31  S res =  -0.6 
 BG3  ePn     06:47:32.96   0.4    1.6  89                                   BG3 
      eSn     06:47:54.70  S res =   0.7 
 V48A ePn     06:47:33.80  -0.1    1.7 296 g:1.0-2 1.3 2.2                   V48A
      eSn     06:47:56.05  S res =  -0.3 
 X48A ePn     06:47:34.77  -0.5    1.8 254 g:1.0-2 .77 2.0                   X48A
      eSn     06:47:58.86  S res =   0.0 
 V53A ePn     06:47:36.39   0.7    1.9  68                                   V53A
      eSn     06:48:01.02  S res =   1.5 
 Z50A ePn     06:47:37.04   0.6    1.9 206                                   Z50A
      eSn     06:48:00.82  S res =  -0.1 
 TZTN ePn     06:47:37.72   1.3    1.9  35                                   TZTN
      eSn     06:48:03.49  S res =   2.5 
 GOGA ePn     06:47:38.15   0.9    2.0 142 g:1.0-2 1.0 2.1                   GOGA
      eSn     06:48:03.16  S res =   0.8 
 T49A ePn     06:47:41.88   1.8    2.2 347                                   T49A
      eSn     06:48:11.42  S res =   4.0X
 152A ePn     06:47:43.59   1.6    2.3 176                                   152A
      eSn     06:48:13.83  S res =   3.0X
 HODGEePn     06:47:43.80   1.8    2.3 108                                   HODG
      eSn     06:48:14.66  S res =   3.8X
 LRAL ePn     06:47:47.83   2.0X   2.6 222                                   LRAL
      eSn     06:48:21.47  S res =   3.7 
 WVT  ePn     06:47:47.86   1.5    2.6 297                                   WVT 
      eSn     06:48:23.87  S res =   5.2X
 PLAL ePn     06:47:47.91   2.2    2.6 271 g:1.0-2 1.0 2.4                   PLAL
      eSn     06:48:22.18  S res =   4.5X
 PAULIePn     06:47:48.45   3.2X   2.6  93                                   PAUL
      eSn     06:48:20.90  S res =   4.1X
 154A ePn     06:47:52.06   3.4X   2.8 147                                   154A
 S51A ePn     06:47:54.12   4.7X   2.9  22                                   S51A
      eSn     06:48:31.87  S res =   7.6X
 KMSC ePn     06:47:56.18   5.6X   2.9  86                                   KMSC
      eSn     06:48:34.12  S res =   7.8X
 253A ePn     06:47:57.06   5.9X   3.0 167                                   253A
 JSC  ePn     06:47:58.70   6.0X   3.1 102                                   JSC 
      eSn     06:48:37.62  S res =   7.5X
 250A ePn     06:47:59.57   5.4X   3.2 201                                   250A
      eSn     06:48:38.90  S res =   6.2X
 WCI  ePn     06:47:59.96   2.8    3.4 342                                   WCI 
      eSg     06:48:48.04  S res =  -5.1 
 352A ePb     06:48:05.41  -0.1    3.5 180                                   352A
      eSb     06:48:48.19  S res =  -0.1 
 Q51A ePn     06:48:09.74   1.5    4.2  17                                   Q51A
      eSn     06:48:59.17  S res =   1.2 
 255A ePb     06:48:09.80   1.3    3.7 146                                   255A



 Generated 2013 FEB  2 at 07:44 UTC

Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver